Mathematics Test Grade 9 March 2024

Which ONE of the following numbers is irrational?

• √2

• √-27

• 3,9

• √3

Which of the following option best represent 72 as a product of its prime factors?

• 8×3×3

• 8×9

• 2×2×2×3×3

• 24×3×1

Between which two consecutive integers is the √181?

• 5 and 6

• 4 and 5

• 6 and 7

• 7 and 8

Which of the following given numbers is not an integer?

• 0

• 5,5

• 1500

• -153

What is the value of √7^2 + √8^3?

• 49

• 53

• 51

• 9